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✦ Sell

E-commerce Development Agency London — Shopify, Amazon, eBay

Online stores on Shopify and the like, plus selling through Amazon and eBay — built and run so the orders actually come in.

★ At a glance

Best for

Brands selling physical or digital products who want a store that actually converts, and established businesses that need Amazon and eBay run as proper sales channels rather than afterthoughts

Expected outcome

A fast, trustworthy storefront and well-run marketplace listings that work together — so a customer can find you, trust you, and buy wherever they prefer to shop.

Shopify & custom buildsAmazon & eBaySearch & AI readyOne source of truth
✎ Service overview

A store is only half the job; the channel mix is the other half.

Selling online is rarely a single-channel decision. Your own store keeps the margin and the customer relationship, but marketplaces like Amazon and eBay reach buyers who will never search anywhere else. Most businesses do one well and the other badly.

We build and run both as one system. The store is engineered for trust and checkout completion; the marketplace listings carry the same quality of content and imagery, so the brand looks like itself wherever someone meets it.

E-commerce & Marketplaces consultation and planning in a premium London clinic
● The first call

What the first consultation covers.

1

What you sell, your margins, and which channels are actually worth the effort for your products — sometimes a marketplace is a distraction, and we will say so.

2

The state of your current store or listings: where buyers drop off, what the data shows, and what is quietly costing you sales.

3

Scope and order of work — store first, marketplaces first, or both — based on where the fastest, cleanest revenue is.

★ Why London

Why a London-based team.

A UK store has to feel UK: pricing in pounds, UK delivery and returns expectations, and the trust signals British shoppers look for before they enter card details.

We work with brands relocating to or expanding into the UK — including Turkish brands selling on amazon.co.uk — so cross-border tax, fulfilment, and listing questions are familiar territory, not a research project.

Being London-based means we can sit with founders during the messy parts: catalogue decisions, channel trade-offs, and the launch period when small fixes matter most.

✎ Planning & execution

What the work includes

On your own store: a Shopify or custom build with fast performance, clean product structure, working analytics and conversion tracking, and the SEO and structured data that get products into Google Shopping and AI answers.

On marketplaces: account and listing setup, product content and imagery, category and pricing strategy, and the ongoing management that keeps listings healthy rather than letting them stagnate after launch.

After launch

E-commerce rewards iteration. We watch the numbers that matter — conversion rate, cost of acquisition, return rate — and fix what they expose, rather than declaring the project done at go-live.

Most clients pair this with paid media and SEO, because traffic and store quality multiply each other. We will tell you honestly where the next pound is best spent.

? What to ask any agency
  • Ask whether they build the store and run the marketplaces, or only one — the two need to agree on price, content, and stock.
  • Ask how they handle product data and structured markup, because that is what gets you into Google Shopping and AI answers.
  • Ask what happens after launch: who watches conversion and listing health, and how changes get made.
  • Ask to see how a store they built actually performs, not just how it looks.
● What to expect
  • A straightforward Shopify build typically takes a few weeks; marketplace setup depends on category approval and how ready your product data is.
  • You will be asked for clear product information, imagery, and pricing logic early — it shapes the build more than the theme does.
  • Sales rarely spike on day one; the compounding comes from steady optimisation across store and channels over the following months.
Free consultation

Talk to us about e-commerce & marketplaces.

Tell us about your business, your goals, and your timeline. The first consultation is free, specific to your situation, and carries no obligation.

What happens next

  1. 1We review your business, market, and goals before replying — so the first conversation is specific, not scripted.
  2. 2We tell you what extra context would sharpen the advice: analytics access, current campaigns, or competitor names.
  3. 3If we are a fit, you get a scoped proposal with clear deliverables and costs. If we are not, we say so and point you somewhere useful.

Prefer email? Write to hello@meditr.co. You can also review our privacy policy.

What makes a first reply more useful

A link to your current website and social accounts, plus a sentence on what is working and what is not, lets us reply with specifics instead of questions.

By sending this request, you agree to our privacy policy and allow the team to contact you about your assessment.

✦ Read next

Guides that answer the next question.

? Questions

Before you move forward.

Who is E-commerce & Marketplaces usually best suited to?+

Brands selling physical or digital products who want a store that actually converts, and established businesses that need Amazon and eBay run as proper sales channels rather than afterthoughts. The right fit still depends on your goals, budget, and current situation — that is what the first conversation establishes.

What should I check before choosing an agency for e-commerce & marketplaces?+

Ask whether they build the store and run the marketplaces, or only one — the two need to agree on price, content, and stock. Ask how they handle product data and structured markup, because that is what gets you into Google Shopping and AI answers. Ask what happens after launch: who watches conversion and listing health, and how changes get made. Ask to see how a store they built actually performs, not just how it looks.

What does the first consultation cover for e-commerce & marketplaces?+

What you sell, your margins, and which channels are actually worth the effort for your products — sometimes a marketplace is a distraction, and we will say so. The state of your current store or listings: where buyers drop off, what the data shows, and what is quietly costing you sales. Scope and order of work — store first, marketplaces first, or both — based on where the fastest, cleanest revenue is.

What should I expect once the work starts?+

A straightforward Shopify build typically takes a few weeks; marketplace setup depends on category approval and how ready your product data is. You will be asked for clear product information, imagery, and pricing logic early — it shapes the build more than the theme does. Sales rarely spike on day one; the compounding comes from steady optimisation across store and channels over the following months.

✦ Explore

Services that often work together.

Web Design & Development

Fast, SEO-ready websites and web apps built to turn visitors into enquiries, not just to look good in a portfolio.

Mobile App Development

iOS and Android apps — and the custom software behind them — built when an app genuinely earns its place, not because it sounds impressive.

SEO

Search engine optimisation measured on enquiries and revenue-relevant rankings, with the technical work done properly first.

AI Search Optimization

Make your business the answer when customers ask ChatGPT, Gemini, or Google's AI — the search channel that's growing while the old one shrinks.

Google Ads

Search and Performance Max campaigns managed for cost per lead, with the tracking discipline that makes optimisation real instead of guesswork.

Meta Ads

Facebook and Instagram campaigns that build demand and capture leads, with creative made for the feed and compliance handled for regulated sectors.

Social Media Management

Accounts run with strategy and consistency — content planned, published, and answered — so your brand looks alive everywhere a customer checks.

Content Creation

Words that sell and rank: website copy, service pages, articles, and campaign content written for humans and structured for search and AI.

Photography & Videography

Professional photo and video production that gives your brand real material to work with — shot for the channels where it will actually be used.

UK Market Entry

Practical help carrying your business into the UK: digital presence, market positioning, and the accountants, lawyers, and advisers who make it official.

Healthcare Investment Consulting

Specialist guidance for healthcare ventures in the UK — from opening a clinic or hospital to structuring healthcare investments — led by an experienced healthcare professional.

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